Key holder

Details Key holder Key holder

1975-07-08

1980-09-30

Wolfe, Robert L.

Locks

Parts, attachments, accessories and adjuncts

For key-operated mechanism

70458, A47G 2910

Patent

active

042248159

ABSTRACT:
A key holder consisting of a short tubular member and a single strand, preferably of solid nylon monofilament, passed one or more times through openings of keys and through said tubular member, said strand having end portions extending in opposite directions through the tubular member and terminating in integral enlargements or knobs each of a size to prevent its passage through the tubular member for attaching the strand and the keys mounted thereon to the tubular member. Said knobs or enlargements are formed by subjecting the terminals of the strand to heat, and either terminal portion can be sheared off for detaching the strand from the tubular member and keys.

REFERENCES:
patent: 1442531 (1923-01-01), Mather
patent: 2596374 (1952-05-01), Crapster
patent: 2631449 (1953-03-01), Protsman
patent: 3083428 (1963-04-01), McGill

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